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Since the 20th century, scientific ornithology has been closely linked to the conservation of birds. The study of feathers is a factor that is often overlooked. In museums, the majority of their bird skin collections are archived, stored away in drawers under lock and key and only ever seen by a very selective audience and not the general public.

You only love what you know, and you only protect what you love.

Konrad Lorenz

Being able to touch, feel and study a feather in the hand engages people, especially children, with nature; what child hasn’t stopped to pick up a feather in a park or their backyard and marvel at it, and wonder what bird it came from. From a long, slender Arctic Tern primary, which has undertaken an incredible migratory journey of around 37.000 miles / 60.000 kilometers from pole to pole, to the soft, downy feather of a Barn Owl, helping the bird to fly on silent wings as it hunts at night; every feather has a fascinating story to tell, each so unique in its makeup, shape, form, texture, color and function it serves to the bird. Feathers can teach us so much about birds and how they live. They bring people closer to the natural world – and therefore play an important role in its preservation.

Featherbase is a working group of German feather scientists and other collectors worldwide who came together with their personal collections and created the biggest and most comprehensive online feather library in the world. Using our website, it is possible to identify feathers from hundreds of different species, compare similarities between them, work out gender or age-specific characteristics and look at the statistics of countless feather measurements. In contrast to the conventional work of museums, Featherbase is much more oriented towards the general public, allowing not just enrolled scientists the opportunity to gain access to the collection, but anyone with an interest in studying birds and their feathers. Featherbase also frequently collaborates with scientific or educational organizations by offering images, data or teamwork in general.

Featherbase works completely independently, without administrative affiliation, and first and foremost without commercial interests. We are a non-profit making entity and funded entirely by our own contributors. The collecting of feathers and skins for our database is approved by the relevant authorities, and for any protected/CITES listed species held, we are fastidious about maintaining records of their origin.

2114

species

8385

specimens

20125

images

131321

measurements
(5520 specimens)

1055

labels
(44 specimens)

recent changes

Alexander Haase uploaded a new species image for Common merganser (Mergus merganser)

16.02.2026

Alexander Haase uploaded a new species image for Common merganser (Mergus merganser)

16.02.2026

Alexander Haase uploaded a new species image for Egyptian goose (Alopochen aegyptiaca)

16.02.2026

Alexander Haase uploaded a new species image for Greylag Goose (Anser anser)

16.02.2026

Alexander Haase uploaded a new species image for Grey Heron (Ardea cinerea)

16.02.2026

Alexander Haase uploaded a new species image for Carrion Crow (Corvus corone)

16.02.2026

Alexander Haase created the specimen 12372 in Northern Carmine Bee-eater (Merops nubicus) for Wilfried Hansen

16.02.2026

Alexander Haase created the specimen 12371 in Cinnamon-chested bee-eater (Merops oreobates) for Wilfried Hansen

16.02.2026

Alexander Haase created the specimen 12370 in Little Bee-eater (Merops pusillus) for Wilfried Hansen

16.02.2026

Alexander Haase created the specimen 12369 in Silver-eared mesia (Leiothrix argentauris) for Wilfried Hansen

16.02.2026

Alexander Haase created the specimen 12368 in Yellow-headed Caracara (Milvago chimachima) for Wilfried Hansen

16.02.2026

Alexander Haase created the specimen 12367 in Long-tailed Rosefinch (Carpodacus sibiricus) for Wolf-Dieter Busching

16.02.2026

Alexander Haase created the specimen 12366 in Long-tailed Rosefinch (Carpodacus sibiricus) for Wolf-Dieter Busching

16.02.2026

Alexander Haase created the specimen 12365 in Long-tailed Rosefinch (Carpodacus sibiricus) for Wolf-Dieter Busching

16.02.2026

Alexander Haase created the specimen 12364 in Striated Yuhina (Yuhina castaniceps) for Wolf-Dieter Busching

16.02.2026

Alexander Haase created the specimen 12363 in Striated Yuhina (Yuhina castaniceps) for Wolf-Dieter Busching

16.02.2026

Alexander Haase created the specimen 12362 in Striated Yuhina (Yuhina castaniceps) for Wolf-Dieter Busching

16.02.2026

Alexander Haase created the specimen 12361 in Striated Yuhina (Yuhina castaniceps) for Wolf-Dieter Busching

16.02.2026

Alexander Haase created the specimen 12360 in Striated Yuhina (Yuhina castaniceps) for Wolf-Dieter Busching

16.02.2026

Alexander Haase created the specimen 12359 in Formosan Yuhina (Yuhina brunneiceps) for Wolf-Dieter Busching

16.02.2026

recent changes

new species image

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new species image

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